The Zacuto Z-MFSB32 Z-Finder 3.2" Aircraft Aluminum Frame (for Small DSLR Bodies) must be used in conjunction with the DSLR Gorilla Plate. The Z-Finder 3.2" frame attaches to the Gorilla Plate with two thumb screws (included); the Gorilla plate is attached to the bottom of your camera. The frame has a rubber coating on the back which stays against the LCD screen with pressure.
The connection between the Z-Finder and frame is a snap fit. The Z-Finder snaps into the frame and can quickly snap off for going between video and photos. To release the frame from your camera, you can un-do the thumb screws and slide the frame off. This frame can also attach to the DSLR Baseplate.